Enum FunctionError 

pub enum FunctionError {
    Expression {
        handle: Handle<Expression>,
        source: ExpressionError,
    },
    ExpressionAlreadyInScope(Handle<Expression>),
    LocalVariable {
        handle: Handle<LocalVariable>,
        name: String,
        source: LocalVariableError,
    },
    InvalidArgumentType {
        index: usize,
        name: String,
    },
    NonConstructibleReturnType,
    InvalidArgumentPointerSpace {
        index: usize,
        name: String,
        space: AddressSpace,
    },
    BreakOutsideOfLoopOrSwitch,
    ContinueOutsideOfLoop,
    InvalidReturnSpot,
    InvalidReturnType {
        expression: Option<Handle<Expression>>,
        expected_ty: Option<Handle<Type>>,
    },
    InvalidIfType(Handle<Expression>),
    InvalidSwitchType(Handle<Expression>),
    ConflictingSwitchCase(SwitchValue),
    ConflictingCaseType,
    MissingDefaultCase,
    MultipleDefaultCases,
    LastCaseFallTrough,
    InvalidStorePointer(Handle<Expression>),
    InvalidStoreTexture {
        actual: Handle<Expression>,
        actual_ty: TypeInner,
    },
    InvalidStoreValue {
        actual: Handle<Expression>,
        actual_ty: TypeInner,
        expected_ty: TypeInner,
    },
    InvalidStoreTypes {
        pointer: Handle<Expression>,
        value: Handle<Expression>,
    },
    InvalidImageStore(ExpressionError),
    InvalidImageAtomic(ExpressionError),
    InvalidImageAtomicFunction(AtomicFunction),
    InvalidImageAtomicValue(Handle<Expression>),
    InvalidCall {
        function: Handle<Function>,
        error: CallError,
    },
    InvalidAtomic(AtomicError),
    InvalidRayQueryExpression(Handle<Expression>),
    InvalidAccelerationStructure(Handle<Expression>),
    MissingAccelerationStructureVertexReturn(Handle<Expression>, Handle<Expression>),
    MissingRayQueryVertexReturn(Handle<Expression>),
    InvalidRayDescriptor(Handle<Expression>),
    InvalidRayQueryType(Handle<Type>),
    InvalidHitDistanceType(Handle<Expression>),
    MissingCapability(Capabilities),
    NonUniformControlFlow(UniformityRequirements, Handle<Expression>, UniformityDisruptor),
    PipelineInputRegularFunction {
        name: String,
    },
    PipelineOutputRegularFunction,
    NonUniformWorkgroupUniformLoad(UniformityDisruptor),
    WorkgroupUniformLoadExpressionMismatch(Handle<Expression>),
    WorkgroupUniformLoadInvalidPointer(Handle<Expression>),
    InvalidSubgroup(SubgroupError),
    EmitResult(Handle<Expression>),
    UnvisitedExpression(Handle<Expression>),
}

Available on crate feature unstable-wgpu-26 only.

Variants

Expression

Fields

handle: Handle<Expression>

source: ExpressionError

ExpressionAlreadyInScope(Handle<Expression>)

LocalVariable

Fields

handle: Handle<LocalVariable>

name: String

source: LocalVariableError

InvalidArgumentType

Fields

index: usize

name: String

NonConstructibleReturnType

InvalidArgumentPointerSpace

Fields

index: usize

name: String

space: AddressSpace

BreakOutsideOfLoopOrSwitch

ContinueOutsideOfLoop

InvalidReturnSpot

InvalidReturnType

Fields

expression: Option<Handle<Expression>>

expected_ty: Option<Handle<Type>>

InvalidIfType(Handle<Expression>)

InvalidSwitchType(Handle<Expression>)

ConflictingSwitchCase(SwitchValue)

ConflictingCaseType

MissingDefaultCase

MultipleDefaultCases

LastCaseFallTrough

InvalidStorePointer(Handle<Expression>)

InvalidStoreTexture

Fields

actual: Handle<Expression>

actual_ty: TypeInner

InvalidStoreValue

Fields

actual: Handle<Expression>

actual_ty: TypeInner

expected_ty: TypeInner

InvalidStoreTypes

Fields

pointer: Handle<Expression>

value: Handle<Expression>

InvalidImageStore(ExpressionError)

InvalidImageAtomic(ExpressionError)

InvalidImageAtomicFunction(AtomicFunction)

InvalidImageAtomicValue(Handle<Expression>)

InvalidCall

Fields

function: Handle<Function>

error: CallError

InvalidAtomic(AtomicError)

InvalidRayQueryExpression(Handle<Expression>)

InvalidAccelerationStructure(Handle<Expression>)

MissingAccelerationStructureVertexReturn(Handle<Expression>, Handle<Expression>)

MissingRayQueryVertexReturn(Handle<Expression>)

InvalidRayDescriptor(Handle<Expression>)

InvalidRayQueryType(Handle<Type>)

InvalidHitDistanceType(Handle<Expression>)

MissingCapability(Capabilities)

NonUniformControlFlow(UniformityRequirements, Handle<Expression>, UniformityDisruptor)

PipelineInputRegularFunction

Fields

name: String

PipelineOutputRegularFunction

NonUniformWorkgroupUniformLoad(UniformityDisruptor)

WorkgroupUniformLoadExpressionMismatch(Handle<Expression>)

WorkgroupUniformLoadInvalidPointer(Handle<Expression>)

InvalidSubgroup(SubgroupError)

EmitResult(Handle<Expression>)

UnvisitedExpression(Handle<Expression>)

Trait Implementations

impl Clone for FunctionError

fn clone(&self) -> FunctionError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FunctionError

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Display for FunctionError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Error for FunctionError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<AtomicError> for FunctionError

fn from(source: AtomicError) -> FunctionError

Converts to this type from the input type.

impl From<FunctionError> for EntryPointError

fn from(source: FunctionError) -> EntryPointError

Converts to this type from the input type.

impl From<SubgroupError> for FunctionError

fn from(source: SubgroupError) -> FunctionError

Converts to this type from the input type.